:root {
    --primary: #53abc1;
    --secondary: #006b8f;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', sans-serif;
}

.auth-card {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0,0,0,.25);
    animation: fadeIn .6s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-logo {
    display: block;
    margin: 0 auto 1.5rem;
    max-width: 180px;
}

.title {
    text-align: center;
    color: var(--secondary);
}

.input {
    border-radius: 10px;
    padding-left: 2.75rem;
}

.input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .125em rgba(83,171,193,.25);
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #777;
}

.button.is-primary {
    background: var(--primary);
    border-radius: 10px;
    font-weight: 600;
}

.button.is-primary:hover {
    background: var(--secondary);
}

.auth-links {
    text-align: center;
    margin-top: 1rem;
}

.auth-links a {
    color: var(--secondary);
    font-size: .9rem;
}